SE8405462L - Forfarande att utoka antalet samtalsmojligheter i ett mobiltelefonsystem - Google Patents

Forfarande att utoka antalet samtalsmojligheter i ett mobiltelefonsystem

Info

Publication number
SE8405462L
SE8405462L SE8405462A SE8405462A SE8405462L SE 8405462 L SE8405462 L SE 8405462L SE 8405462 A SE8405462 A SE 8405462A SE 8405462 A SE8405462 A SE 8405462A SE 8405462 L SE8405462 L SE 8405462L
Authority
SE
Sweden
Prior art keywords
expand
procedure
mobile phone
phone system
traffic intensity
Prior art date
Application number
SE8405462A
Other languages
English (en)
Other versions
SE8405462D0 (sv
SE458734B (sv
Inventor
U Lennartsson
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8405462A priority Critical patent/SE458734B/sv
Publication of SE8405462D0 publication Critical patent/SE8405462D0/sv
Priority to AU56082/86A priority patent/AU585596B2/en
Priority to US06/852,790 priority patent/US4669107A/en
Priority to GB8610039A priority patent/GB2189667B/en
Publication of SE8405462L publication Critical patent/SE8405462L/sv
Publication of SE458734B publication Critical patent/SE458734B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SE8405462A 1984-10-31 1984-10-31 Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem SE458734B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8405462A SE458734B (sv) 1984-10-31 1984-10-31 Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem
AU56082/86A AU585596B2 (en) 1984-10-31 1986-04-14 Method of increasing the number of call options in a mobile telephone system
US06/852,790 US4669107A (en) 1984-10-31 1986-04-16 Method of increasing the number of call options in a mobile telephone system
GB8610039A GB2189667B (en) 1984-10-31 1986-04-24 Method of increasing the number of call options in a mobile telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405462A SE458734B (sv) 1984-10-31 1984-10-31 Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem

Publications (3)

Publication Number Publication Date
SE8405462D0 SE8405462D0 (sv) 1984-10-31
SE8405462L true SE8405462L (sv) 1986-05-01
SE458734B SE458734B (sv) 1989-04-24

Family

ID=20357563

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405462A SE458734B (sv) 1984-10-31 1984-10-31 Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem

Country Status (4)

Country Link
US (1) US4669107A (sv)
AU (1) AU585596B2 (sv)
GB (1) GB2189667B (sv)
SE (1) SE458734B (sv)

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US4843633A (en) * 1986-02-18 1989-06-27 Motorola, Inc. Interface method and apparatus for a cellular system site controller
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DE3607687A1 (de) * 1986-03-08 1987-09-10 Philips Patentverwaltung Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems
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SE460941B (sv) * 1988-04-26 1989-12-04 Ericsson Telefon Ab L M Foerfarande i ett cellindelat mobiltelefonsystem att reducera spaerr vid oeverflyttning av samtal
US4916728A (en) * 1988-07-25 1990-04-10 Gte Mobilnet Incorporated Cellular telephone unit with prioritized frequency acquisition
US4905301A (en) * 1988-07-28 1990-02-27 Motorola, Inc. Selective system scan for multizone radiotelephone subscriber units
US5048116A (en) * 1989-05-24 1991-09-10 Motorola, Inc. Signal routing system
SE465198B (sv) * 1990-02-02 1991-08-05 Televerket Foerfarande och anordning foer att utoeka kapaciteten i ett mobiltelefonsystem
CA2072373C (en) * 1990-02-27 1998-10-06 Michael D. Kotzin Shared-carrier frequency hopping
US5257398A (en) * 1990-02-27 1993-10-26 Motorola, Inc. Hopped-carrier dynamic frequency reuse
US5140627A (en) * 1990-10-09 1992-08-18 Telefonaktiebolaget L M Ericsson Handoff procedure that minimizes disturbances to dtmf signalling in a cellular radio system
US5175867A (en) * 1991-03-15 1992-12-29 Telefonaktiebolaget L M Ericsson Neighbor-assisted handoff in a cellular communications system
US5241685A (en) * 1991-03-15 1993-08-31 Telefonaktiebolaget L M Ericsson Load sharing control for a mobile cellular radio system
US5434798A (en) * 1991-05-23 1995-07-18 Telefonaktiebolaget L M Ericcson Reconfiguration in a cellular communications network
US5379448A (en) * 1991-08-05 1995-01-03 International Business Machines Load balancing in a digital communications network using radio links
US5293641A (en) * 1991-10-03 1994-03-08 Telefonaktiebolaget L M Ericsson Signal strength controlled directed retry in a mobile radiotelephone system
US5805996A (en) * 1991-12-13 1998-09-08 Nokia Telecommunications Oy Base station with antenna coverage directed into neighboring cells based on traffic load
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US5627879A (en) * 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
JPH06268574A (ja) * 1993-03-11 1994-09-22 Hitachi Ltd セルラ移動通信システム
US6157668A (en) * 1993-10-28 2000-12-05 Qualcomm Inc. Method and apparatus for reducing the average transmit power of a base station
GB2290195B (en) * 1994-06-10 1998-08-05 Northern Telecom Ltd Automatic determination and tuning of pico-cell topology for low-power wireless systems
US5633915A (en) * 1995-05-16 1997-05-27 Southern Methodist University Multilayered arrangement for load sharing in a cellular communication system
GB2314732A (en) * 1996-06-27 1998-01-07 Motorola Ltd Congestion relief for cellular radio communication systems
WO1998005175A2 (en) * 1996-07-29 1998-02-05 Telefonaktiebolaget Lm Ericsson (Publ) Method of freeing a voice channel in a radio telecommunications network
US6112086A (en) * 1997-02-25 2000-08-29 Adc Telecommunications, Inc. Scanning RSSI receiver system using inverse fast fourier transforms for a cellular communications system with centralized base stations and distributed antenna units
US6002933A (en) * 1997-04-29 1999-12-14 Qualcomm Incorporated Inter-system soft handoff
JP3019061B2 (ja) * 1997-06-27 2000-03-13 日本電気株式会社 移動通信システム及びその無線回線制御方法
US6385449B2 (en) 1998-03-06 2002-05-07 Telefonaktiebolaget L M Ericsson System and method used in a mobile telecommunications network for load balancing ongoing calls between different base station controllers
US6081713A (en) * 1998-05-18 2000-06-27 Telefonaktiebolaget Lm Ericsson Method of selectively directing a mobile station to retry system access in a radio telecommunication system
US6324403B1 (en) * 1998-11-05 2001-11-27 Lucent Technologies, Inc. Dynamic reduction of telephone call congestion
GB2353438B (en) * 1999-08-17 2003-09-24 Fujitsu Ltd Cell selection in cellular mobile communications networks
US6704545B1 (en) 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
JP4376515B2 (ja) * 2000-09-20 2009-12-02 富士通株式会社 移動体通信システム
KR100548899B1 (ko) * 2001-05-11 2006-02-02 교세라 가부시키가이샤 휴대용 통신 단말기, 무선 데이터 통신 네트워크 시스템, 무선 통신 장치와 그 방법, 및 통신 방식 전환 방법
US7184728B2 (en) * 2002-02-25 2007-02-27 Adc Telecommunications, Inc. Distributed automatic gain control system
US7263293B2 (en) * 2002-06-10 2007-08-28 Andrew Corporation Indoor wireless voice and data distribution system
US20040058678A1 (en) * 2002-09-23 2004-03-25 Detorbal Rene Fernand Emile Method and apparatus for facilitating handovers for a group of mobile radios
US8958789B2 (en) 2002-12-03 2015-02-17 Adc Telecommunications, Inc. Distributed digital antenna system
US7599711B2 (en) * 2006-04-12 2009-10-06 Adc Telecommunications, Inc. Systems and methods for analog transport of RF voice/data communications
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8583100B2 (en) * 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US9001811B2 (en) * 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
US9641889B2 (en) * 2009-07-31 2017-05-02 Bce Inc. Method and system for controlling media conveyance by a device to a user based on current location of the device
WO2015126828A1 (en) 2014-02-18 2015-08-27 Commscope Technologiees Llc Selectively combining uplink signals in distributed antenna systems
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller

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US4347625A (en) * 1980-06-16 1982-08-31 General Electric Company Arrangement for cellular operation of a repeater trunking system
US4435840A (en) * 1981-06-22 1984-03-06 Nippon Electric Co., Ltd. Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment
US4485486A (en) * 1982-08-03 1984-11-27 Motorola, Inc. Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system
IL68977A0 (en) * 1982-08-03 1983-10-31 Motorola Inc Method and apparatus for controlling radio frequency signal communication paths
US4525861A (en) * 1982-11-12 1985-06-25 Motorola, Inc. Zoned data communications system for communicating message signals between portable radios and a host computer
US4481670A (en) * 1982-11-12 1984-11-06 Motorola, Inc. Method and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications system
US4597105A (en) * 1982-11-12 1986-06-24 Motorola Inc. Data communications system having overlapping receiver coverage zones
US4475010A (en) * 1983-05-05 1984-10-02 At&T Bell Laboratories High density cellular mobile radio communications

Also Published As

Publication number Publication date
AU5608286A (en) 1987-10-15
SE8405462D0 (sv) 1984-10-31
GB8610039D0 (en) 1986-05-29
AU585596B2 (en) 1989-06-22
GB2189667B (en) 1990-02-14
SE458734B (sv) 1989-04-24
US4669107A (en) 1987-05-26
GB2189667A (en) 1987-10-28

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